坑1. 尽可能不要使用 psycopg2-binary 官方文档说了,psycopg2-binary 不需要编译,可以认为是绿色版,是为了初学者用Python快速和PostgreSQL进行连接而用的, 如果你在 pypi 上发包,也不应该依赖 psycopg2-binary,应该直接依赖 psycopg2。 我没听,直接在生产环境用了 psycopg2-binary,版本 2.7.5 ,结果就中招了,在使用...
mac系统无法安装 psycopg2-binary的解决方案 报错信息 1 2 3 4 5 6 7 8 9 10 ld: library 'ssl' not found clang: error: linker command failed with exit code 1 (use -v to see invocation) error: command '/usr/bin/gcc' failed with exit code 1 [end of output] note: This error origin...
1. 安装psycopg2-binary export LIBRARY_PATH=$(brew --prefix openssl)/lib:$LIBRARY_PATH pip install psycopg2-binary 1. 2.
如果你在安装psycopg2时遇到了"ERROR: No matching distribution found for psycopg2"的错误,这可能是因为你的Python环境与psycopg2的版本不兼容。以下是一些可能的解决方案: 尝试安装psycopg2-binary:这是一个预编译的版本,不需要系统中安装PostgreSQL和其相关库。你可以使用以下命令安装: pip install psycopg2-binary 1....
psycopg2-binary==2.8.5 pytz==2020.1 sqlparse==0.3.1 文件: # pull official base image FROM python:3.8.3-alpine # set work directory WORKDIR /usr/src/app # set environment variables ENV PYTHONDONTWRITEBYTECODE 1 ENV PYTHONUNBUFFERED 1 ...
curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py python get-pip.pypip install psycopg2-binary 重新安装下python2的pip
psycopg2-binary = "==2.9.9" slack-bolt = "==1.20.1" slack-sdk = "==3.33.1" gitpython = "==3.1.43" @@ -43,6 +42,10 @@ markupsafe = "==3.0.1" numpy = "==2.1.2" emoji = "==2.14.0"[packages.psycopg] extras = [ "binary", "pool",] ...
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except that the psycopg2 maintainers insist on giving them a different name from the main release, which creates this situation where projects like aiopg are trapped between two bad options – if aiopg depends on psycopg2-binary, it breaks alpine, but if it depends on psycopg2, then it makes...
pip install psycopg2-binary 接下来，以下是一个示例代码，展示了如何使用 psycopg2 库：python import psycopg2 from psycopg2 import sql www.qiyu68.com/ # 数据库连接参数 DB_NAME = "your_database_name" DB_USER = "your_database_user" DB_PASSWORD = "your_database_password" DB_HOST = ...